JPS57209951A - Curable composition - Google Patents
Curable compositionInfo
- Publication number
- JPS57209951A JPS57209951A JP9473681A JP9473681A JPS57209951A JP S57209951 A JPS57209951 A JP S57209951A JP 9473681 A JP9473681 A JP 9473681A JP 9473681 A JP9473681 A JP 9473681A JP S57209951 A JPS57209951 A JP S57209951A
- Authority
- JP
- Japan
- Prior art keywords
- reaction product
- compsn
- cured resin
- diol
- meth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
PURPOSE: To provide a curable compsn. which produces cured resin with improved adhesion to substrate by irradiation with light, by using a polymerization initiator and a reaction product of biphenyltetracarboxylic dianhydride and a mono(meth)acrylate of a diol.
CONSTITUTION: The compsn. consits mainly of a diesterification reaction product of biphenyltetracarboxylic dianhydride and a mono(meth)acrylate of a diol, and a polymerization initiator. Cured resin formed from the compsn. sometimes becomes too hard leading to difficulty in its application for protective and insulating materials. In such cases, a liquid compd. having a polymerizable double bond such as acrylic oligomer or unsatd. polyester is added to the diesterification reaction product to obtain cured resin with excellent flexibility.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9473681A JPS57209951A (en) | 1981-06-18 | 1981-06-18 | Curable composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9473681A JPS57209951A (en) | 1981-06-18 | 1981-06-18 | Curable composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57209951A true JPS57209951A (en) | 1982-12-23 |
Family
ID=14118394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9473681A Pending JPS57209951A (en) | 1981-06-18 | 1981-06-18 | Curable composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57209951A (en) |
-
1981
- 1981-06-18 JP JP9473681A patent/JPS57209951A/en active Pending
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